
<script setup>
import { artGetChannelService,artDelChannelService } from '@/api/article';
import { ref } from 'vue';
import { Edit, Delete } from '@element-plus/icons-vue'
import ChannelEdit from './components/ChannelEdit.vue';
import { ElMessage, ElMessageBox } from 'element-plus';
const channelList = ref([])
const loading = ref(false)
const dialog=ref()

const getChannelList = async () => {
loading.value=true
  const res = await artGetChannelService()
  channelList.value = res.data.data
  loading.value=false
  // console.log(channelList.value);
}
getChannelList()

const onDelChannel = async (row) => {
  await ElMessageBox.confirm('你确定要删除分类吗', '温馨提示', {
    type: 'warning',
    confirmButtonText: '确认',
    cancelButtonText:'取消'
  })
  await artDelChannelService(row.id)
ElMessage.success('删除成功')
getChannelList()
}

const onEditChannel = (row) => {
  dialog.value.open(row)
}

const onAddChannel = () => {
  dialog.value.open({})
}

const onSuccess = () => {
  getChannelList()
}
</script>

<template>
  <page-container title="文章分类">
    <template #extra>
      <el-button @click="onAddChannel">添加分类</el-button>
    </template>
   <el-table v-loading="loading" :data="channelList" style="width: 100%">
    <el-table-column type="index" label="序号" width="100"></el-table-column>
    <el-table-column prop="cate_name" label="分类名称"></el-table-column>
    <el-table-column prop="cate_alias" label="分类别名" ></el-table-column>
    <el-table-column label="操作" width="100">
      <!-- row 就是 channelList的每一项项item一样，index 下标 -->
       <!-- <template #default="obj">  obj里有很多数据把row和$index解构出来使用-->
       <template #default="{row,$ondex}">
        <el-button :icon="Edit"   plain  circle type="primary"  @click="onEditChannel(row,$index)"></el-button>
        <el-button :icon="Delete" plain  circle type="danger"   @click="onDelChannel(row,$index)"></el-button>
       </template>
    </el-table-column>

    <template #empty>
      <el-empty description="没有数据"></el-empty>
    </template>
   </el-table>

   <ChannelEdit ref="dialog" @success="onSuccess"></ChannelEdit>
    </page-container>
</template>

<style lang="scss" scoped>

</style>